# Hierarchy For Package org.apache.hc.client5.http.impl

Package Hierarchies:

- All Packages

## Class Hierarchy

- java.lang.Object
  - org.apache.hc.client5.http.impl.Brotli4jRuntime
  - org.apache.hc.client5.http.impl.ConnPoolSupport
  - org.apache.hc.client5.http.impl.ContentCodingSupport
  - org.apache.hc.client5.http.impl.CookieSpecSupport
  - org.apache.hc.client5.http.impl.DefaultAuthenticationStrategy (implements org.apache.hc.client5.http.AuthenticationStrategy)
  - org.apache.hc.client5.http.impl.DefaultConnectionKeepAliveStrategy (implements org.apache.hc.client5.http.ConnectionKeepAliveStrategy)
  - org.apache.hc.core5.http.impl.DefaultConnectionReuseStrategy (implements org.apache.hc.core5.http.ConnectionReuseStrategy)
    - org.apache.hc.client5.http.impl.DefaultClientConnectionReuseStrategy
  - org.apache.hc.client5.http.impl.DefaultHttpRequestRetryStrategy (implements org.apache.hc.client5.http.HttpRequestRetryStrategy)
  - org.apache.hc.client5.http.impl.DefaultRedirectStrategy (implements org.apache.hc.client5.http.protocol.RedirectStrategy)
    - org.apache.hc.client5.http.impl.LaxRedirectStrategy
  - org.apache.hc.client5.http.impl.DefaultSchemePortResolver (implements org.apache.hc.client5.http.SchemePortResolver)
  - org.apache.hc.client5.http.impl.DefaultUserTokenHandler (implements org.apache.hc.client5.http.UserTokenHandler)
  - org.apache.hc.client5.http.impl.ExecSupport
  - org.apache.hc.client5.http.impl.IdleConnectionEvictor
  - org.apache.hc.client5.http.impl.InMemoryDnsResolver (implements org.apache.hc.client5.http.DnsResolver)
  - org.apache.hc.client5.http.impl.NoopUserTokenHandler (implements org.apache.hc.client5.http.UserTokenHandler)
  - org.apache.hc.client5.http.impl.Operations
  - org.apache.hc.client5.http.impl.Operations.CompletedFuture<T> (implements java.util.concurrent.Future<V>)
  - org.apache.hc.client5.http.impl.PrefixedIncrementingId
  - org.apache.hc.client5.http.impl.ProtocolSwitchStrategy
  - org.apache.hc.client5.http.impl.RequestCopier (implements org.apache.hc.client5.http.impl.MessageCopier<T>)
  - org.apache.hc.client5.http.impl.RequestSupport
  - java.lang.Throwable (implements java.io.Serializable)
    - java.lang.Exception
      - org.apache.hc.core5.http.HttpException
        - org.apache.hc.core5.http.ProtocolException
          - org.apache.hc.client5.http.auth.AuthenticationException
            - org.apache.hc.client5.http.impl.ScramException
        - org.apache.hc.client5.http.impl.TunnelRefusedException
      - java.lang.RuntimeException
        - java.lang.IllegalStateException
          - org.apache.hc.client5.http.impl.ConnectionShutdownException
  - org.apache.hc.client5.http.impl.Wire
  - org.apache.hc.client5.http.impl.ZstdRuntime

## Interface Hierarchy

- org.apache.hc.client5.http.impl.ConnectionHolder
- org.apache.hc.client5.http.impl.MessageCopier<T>
- org.apache.hc.client5.http.impl.StateHolder<T>

## Enum Hierarchy

- java.lang.Object
  - java.lang.Enum<E> (implements java.lang.Comparable<T>, java.io.Serializable)
    - org.apache.hc.client5.http.impl.ChainElement